Dr. Michael E. Blefeld, MD
- Part D claims, 2026
- 12
- Industry payments
- $212
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 495 Gold Star Hwy, Groton, CT 06340-6228
- Practice phone
- Call (860) 449-8882
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gold Star Pediatrics
Pediatric practice · Groton, Connecticut
Find Dr. Blefeld's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael E. Blefeld is a pediatrician in Groton, Connecticut
Dr. Blefeld practices at Gold Star Pediatrics in Groton, Connecticut.
Dr. Blefeld's NPI, 1104997923, was assigned on November 13, 2006. Dr. Blefeld graduated from Rush Medical College in 1977. Dr. Blefeld holds Connecticut license 22070.
- NPI
- 1104997923NPI Registry (opens in a new tab)
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Practice phone
- (860) 449-8882
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael E. Blefeld practices at Gold Star Pediatrics in Groton, Connecticut
Dr. Blefeld's primary practice is Gold Star Pediatrics, at 495 Gold Star Hwy, Groton, CT 06340-6228. The practice phone is (860) 449-8882.
- Gold Star Pediatrics495 Gold Star Hwy, Groton, CT 06340-6228Phone(860) 449-8882
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael E. Blefeld is affiliated with 2 sites of care and 2 medical groups
Dr. Blefeld's primary practice is Gold Star Pediatrics in Groton, Connecticut. The medical group on file is ProHealth Physicians. Dmand AI also links Dr. Blefeld to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael E. Blefeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blefeld practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gold Star Pediatrics | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael E. Blefeld is one of 788 pediatricians in Connecticut
Pediatrics is Dr. Blefeld's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Blefeld is board certified in pediatrics by the American Board of Pediatrics. Dr. Blefeld is licensed in Connecticut.
Specialties and state licenses
- Pediatrics, ConnecticutPrimary
Pediatricians near Dr. Blefeld
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael E. Blefeld's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Dr. Blefeld's median patient age at 22, with 43% women.
Dr. Blefeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women43%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Michael E. Blefeld wrote 12 Medicare Part D claims in 2026
In 2026, Dr. Blefeld wrote 12 Medicare Part D claims. 92% of them were for generic drugs.
Dr. Blefeld's Part D claims by kind of drug, 2026
- Generic11 claims92%
- Brand-name and other1 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Dr. Michael E. Blefeld received $212 in industry payments from 2017 to 2019
CMS Open Payments shows 14 general payments to Dr. Blefeld from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Tris Pharma Inc paid the most, $160.
General payments to Dr. Blefeld by program year, 2017 to 2019
Companies that paid Dr. Blefeld the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael E. Blefeld has 1 award and honors on record
Dmand AI lists 1 award for Dr. Blefeld.
Awards and honors for Dr. Blefeld
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Michael E. Blefeld graduated from Rush Medical College
Dr. Blefeld graduated from Rush Medical College in 1977. Dr. Blefeld is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael E. Blefeld's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael E. Blefeld
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael E. Blefeld's NPI number?
Dr. Michael E. Blefeld's NPI number is 1104997923. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael E. Blefeld?
Dr. Michael E. Blefeld is a pediatrician in Groton, Connecticut. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Michael E. Blefeld practice?
Dr. Blefeld practices at 495 Gold Star Hwy, Groton, CT 06340-6228. Dr. Blefeld's primary practice is Gold Star Pediatrics in Groton, Connecticut. Dmand AI also links Dr. Blefeld to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Dr. Michael E. Blefeld's office phone number?
The practice phone on file for Dr. Blefeld is (860) 449-8882. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Michael E. Blefeld's email address?
Dmand AI checks professional and personal email addresses for Dr. Blefeld through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Michael E. Blefeld's medical license number?
Dr. Blefeld holds Connecticut license 22070.
What medical group is Dr. Michael E. Blefeld part of?
Dr. Blefeld is linked to ProHealth Physicians. Dmand AI links Dr. Blefeld to 1 more medical group, named with a free account.
Who does Dr. Michael E. Blefeld practice with?
Dmand AI links 449 HCPs to Dr. Blefeld's primary medical group, 96 of them pediatricians. A free account lists them, with verified contacts.
Is Dr. Michael E. Blefeld board certified?
Yes. Dr. Blefeld is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Michael E. Blefeld go to medical school?
Dr. Blefeld graduated from Rush Medical College in 1977.
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Has Dr. Michael E. Blefeld received payments from drug or device companies?
CMS Open Payments shows $212 in general payments to Dr. Blefeld from 3 companies from 2017 to 2019. The largest total came from Tris Pharma Inc.
How long has Dr. Michael E. Blefeld been practicing?
Dr. Blefeld graduated from medical school in 1977, 49 years ago.
What EHR does Dr. Michael E. Blefeld's practice use?
Dmand AI tracks the EHR system at Gold Star Pediatrics and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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